The Venom Pivot Tubes Red 90a are a high quality urethane blend for extra rebound and dampening, now designed to fit Rogue trucks! The cupped end of the Rogue pivot has been deemed unnecessary, as the bushing set-up in the Rogue trucks allow for Zero Vertical Play. The Venom Pivot tubes offer an ultra precise feeling at speed and when your railing corners and laying down big stand-up slides. The 90a tubes dampen road vibration for a smoother ride. These things are cheap and will freshen up your ride! Good pivots = trucks that feel like precisions.